---
product_id: 516210345
title: "RUILON WELOCK Fingerprint Door Lock, Waterproof Smart Lock, Biometric Fingerprint Door Lock with App and Smart Card, Adjustable Length for 50-100mm Door"
brand: "ruilon"
price: "€ 599.13"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/516210345-ruilon-welock-fingerprint-door-lock-waterproof-smart-lock-biometric-fingerprint
store_origin: HR
region: Croatia
---

# Smart app control Battery alert system 4-in-1 unlocking RUILON WELOCK Fingerprint Door Lock, Waterproof Smart Lock, Biometric Fingerprint Door Lock with App and Smart Card, Adjustable Length for 50-100mm Door

**Brand:** ruilon
**Price:** € 599.13
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock the Future of Security!

## Quick Answers

- **What is this?** RUILON WELOCK Fingerprint Door Lock, Waterproof Smart Lock, Biometric Fingerprint Door Lock with App and Smart Card, Adjustable Length for 50-100mm Door by ruilon
- **How much does it cost?** € 599.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/516210345-ruilon-welock-fingerprint-door-lock-waterproof-smart-lock-biometric-fingerprint)

## Best For

- ruilon enthusiasts

## Why This Product

- Trusted ruilon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **High Security:** Crafted from durable zinc alloy, ensuring over 100,000 touches without wear.
- • **DIY Installation:** Install in under 10 minutes with our detailed manual and video—no locksmith needed!
- • **Smart Monitoring:** Track door activity in real-time via the app and receive battery alerts.
- • **Unlock with Ease:** Experience 4-in-1 unlocking methods: fingerprint, Bluetooth app, RIFI card, and USB backup.
- • **Local Data Storage:** Your fingerprints and app data stay private—no cloud storage worries!

## Overview

The RUILONWELOCK Fingerprint Door Lock is a state-of-the-art smart lock that offers four unlocking methods, including fingerprint recognition and app control. Designed for easy DIY installation, it fits doors with a thickness of 50-100mm and is made from durable zinc alloy for enhanced security. With local data storage and smart monitoring features, this lock ensures your privacy while providing convenience and peace of mind.

## Description

RUILON WELOCK Fingerprint Door Lock, Waterproof Smart Lock, Biometric Fingerprint Door Lock with App and Smart Card, Adjustable Length for 50-100mm Door

## Features

- Multifunctional Fingerprint Door Lock: 4-in-1 smart biometric keyless door lock with one-step unlocking. Five independent unlocking methods, fingerprint, Bluetooth app, RIFI card, and backup USB key (no charging function). Supports up to 100 fingerprints, and 20 RIFI card functions (3 RIFI cards included in the package).
- Easy DIY installation: We provide a very detailed installation manual and installation video, which allows you to complete the installation of the fingerprint lock in less than 10 minutes without the need for a professional locksmith, thus saving time and money. The smart door lock is suitable for almost all doors that conform to EU standard sizes and are 50-100mm thick. For interior doors only, not for exterior doors.
- High security and privacy: Made from zinc alloy, corrosion resistant and supporting over 100,000 touches, our biometric fingerprint locks are stylish and modern, ideal for all doors, European security locks are ideal for offices, flats, bedrooms, and more. It also stores fingerprint and application data locally, rather than in the cloud, to keep personal information secure and private.
- Full Smart App Control: You can constantly monitor your smart digital biometric fingerprint lock in the app for iOS and Android, this allows you to monitor the door opening to determine the status of the door and you can also access the activity log at any time to see who has opened the door. Our smart locks also come with a 2-year after-sales service and lifetime technical support.
- Smart Reminder: The smart lock or app will remind you to change the battery. The smart lock will alert you when the battery level of the smart lock key is below 20% or you can check the battery level in the app so that you can replace the smart life battery. Battery type: 3 x AAA 1.5 V (batteries not included in the package)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ‎WE.LOCK |
| Part number | TouchEBL41 |
| Item Weight | 480 g |
| Product Dimensions | 18.5 x 4.5 x 4.5 cm; 480 g |
| Item model number | TouchEBL41 |
| Size | 185*45*45mm |
| Color | Silver |
| Style | Modern |
| Finish | Polished |
| Material | Zinc |
| Shape | Rectangular |
| Number Of Pieces | 1 |
| Special Features | Keyless |
| Specific uses | Fingerprint unlock, smart-card unlock, app unlock,USB backup lock (non-rechargeable) |
| Included components | smart lock |
| Batteries Included? | No |
| Batteries Required? | Yes |

## Product Details

- **Brand:** RUILON
- **Special features:** Keyless
- **Lock type:** Biometric
- **Item dimensions L x W x H:** 18.5 x 4.5 x 4.5 centimeters
- **Material:** Zinc

## Images

![RUILON WELOCK Fingerprint Door Lock, Waterproof Smart Lock, Biometric Fingerprint Door Lock with App and Smart Card, Adjustable Length for 50-100mm Door - Image 1](https://m.media-amazon.com/images/I/61O6dPX8JpL.jpg)
![RUILON WELOCK Fingerprint Door Lock, Waterproof Smart Lock, Biometric Fingerprint Door Lock with App and Smart Card, Adjustable Length for 50-100mm Door - Image 2](https://m.media-amazon.com/images/I/71ehmkvL0RL.jpg)
![RUILON WELOCK Fingerprint Door Lock, Waterproof Smart Lock, Biometric Fingerprint Door Lock with App and Smart Card, Adjustable Length for 50-100mm Door - Image 3](https://m.media-amazon.com/images/I/713jT728QPL.jpg)
![RUILON WELOCK Fingerprint Door Lock, Waterproof Smart Lock, Biometric Fingerprint Door Lock with App and Smart Card, Adjustable Length for 50-100mm Door - Image 4](https://m.media-amazon.com/images/I/71idsWEvYPL.jpg)
![RUILON WELOCK Fingerprint Door Lock, Waterproof Smart Lock, Biometric Fingerprint Door Lock with App and Smart Card, Adjustable Length for 50-100mm Door - Image 5](https://m.media-amazon.com/images/I/71M-dAij0pL.jpg)

## Frequently Bought Together

- WELOCK Fingerprint Lock, Waterproof Smart, Biometric with App and Smart Card, Adjustable Length for 50-100mm Door
- 13.56MHZ MIFARE Classic 1K Key Fob RFID Access Tag Black Metal (5)
- YARONGTECH MIFARE Classic® 1K fobs 13.56MHZ ISO14443A Access Control Tags (pack of 10)

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**Shop now:** [https://www.desertcart.hr/products/516210345-ruilon-welock-fingerprint-door-lock-waterproof-smart-lock-biometric-fingerprint](https://www.desertcart.hr/products/516210345-ruilon-welock-fingerprint-door-lock-waterproof-smart-lock-biometric-fingerprint)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-17*